package com.kvn.dubbo.spi;

/**
 * Created by wangzhiyuan on 2019/1/31
 */
public class MinusStrategy implements Strategy {
    public int calcutlate(int a, int b) {
        System.out.println("MinusStrategy--->a = [" + a + "], b = [" + b + "]");
        return a - b;
    }
}
